145 protected:

   145 protected:

   146     bool event(QEvent *e);

   146     bool event(QEvent *e);

   147 

   147 

   148 private Q_SLOTS:

   148 private Q_SLOTS:

   149     void widgetDestroyed(QObject *);

   149     void widgetDestroyed(QObject *);

   150 

   151 

   151 private:

   152 private:

   152     int refcount;

   153     int refcount;

   153 

   154 

   154     friend class QRenderRule;

   155     friend class QRenderRule;